Cheap Flights from Indianapolis to St. Louis starting at S$ 77
Book one-way or return flights from Indianapolis to St. Louis from as little as S$ 77. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IND22:5411h 53m1 stopSTL09:47Tue, May 7|Indianapolis - St. Louis|Frontier AirlinesS$ 77S$ 18056% OFF56% OFFS$ 180S$ 77
- IND22:5411h 53m1 stopSTL09:47Tue, Apr 30|Indianapolis - St. Louis|Frontier AirlinesS$ 77S$ 18056% OFF56% OFFS$ 180S$ 77
- IND22:5411h 53m1 stopSTL09:47Tue, May 14|Indianapolis - St. Louis|Frontier AirlinesS$ 94S$ 18048% OFF48% OFFS$ 180S$ 94
- IND21:1513h 10m1 stopSTL09:25Fri, May 17|Indianapolis - St. Louis|Frontier AirlinesS$ 106S$ 106
- IND22:1512h 21m1 stopSTL09:36Tue, May 28|Indianapolis - St. Louis|Frontier AirlinesS$ 114S$ 114
- IND14:5517h 13m1 stopSTL07:08Wed, May 29|Indianapolis - St. Louis|Frontier AirlinesS$ 117S$ 117
- IND05:159h 29m1 stopSTL13:44Tue, May 7|Indianapolis - St. Louis|Spirit AirlinesS$ 119S$ 119
- IND21:5518h 55m1 stopSTL15:50Mon, May 13|Indianapolis - St. Louis|Frontier AirlinesS$ 124S$ 124
- IND08:259h 31m1 stopSTL16:56Sat, May 25|Indianapolis - St. Louis|Frontier AirlinesS$ 125S$ 125
- IND21:1813h 29m1 stopSTL09:47Fri, May 10|Indianapolis - St. Louis|Frontier AirlinesS$ 131S$ 131
- IND13:003h 5mDirectSTL14:00Tue, May 7|Indianapolis - St. Louis|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Indianapolis to St. Louis.
- CheapestIND22:5411h 53m1 transferSTL09:47Indianapolis Airport - St. Louis Lambert International AirportTue, May 7Frontier AirlinesS$ 77
- IND22:5411h 53m1 transferSTL09:47Indianapolis Airport - St. Louis Lambert International AirportTue, May 7Frontier AirlinesS$ 77Find More Flights
Frequently Asked Questions
How to find a cheap flight from Indianapolis to St. Louis
Cheapest direct flight price | S$ 76 |
---|---|
Cheapest month | April |
Peak season for travel | October |
Flight distance | 356.86km |
Popular airline | American Airlines |
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